IT1393189B1 - TENSIONER FOR RING TRANSMISSION BELT - Google Patents

TENSIONER FOR RING TRANSMISSION BELT

Info

Publication number
IT1393189B1
IT1393189B1 ITTO2008A000913A ITTO20080913A IT1393189B1 IT 1393189 B1 IT1393189 B1 IT 1393189B1 IT TO2008A000913 A ITTO2008A000913 A IT TO2008A000913A IT TO20080913 A ITTO20080913 A IT TO20080913A IT 1393189 B1 IT1393189 B1 IT 1393189B1
Authority
IT
Italy
Prior art keywords
tensioner
transmission belt
ring transmission
ring
belt
Prior art date
Application number
ITTO2008A000913A
Other languages
Italian (it)
Inventor
Osamu Emizu
Hiroshi Yamaura
Ryuta Niimura
Yasuhiro Fukuyoshi
Takao Kudo
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ITTO20080913A1 publication Critical patent/ITTO20080913A1/en
Application granted granted Critical
Publication of IT1393189B1 publication Critical patent/IT1393189B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
    • F16H7/0836—Means for varying tension of belts, ropes, or chains with vibration damping means of the fluid and restriction type, e.g. dashpot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0812—Fluid pressure
    • F16H2007/0814—Fluid pressure with valves opening on surplus pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0859—Check valves
ITTO2008A000913A 2008-01-31 2008-12-09 TENSIONER FOR RING TRANSMISSION BELT IT1393189B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008022047A JP5205070B2 (en) 2008-01-31 2008-01-31 Endless transmission belt tensioner

Publications (2)

Publication Number Publication Date
ITTO20080913A1 ITTO20080913A1 (en) 2009-08-01
IT1393189B1 true IT1393189B1 (en) 2012-04-11

Family

ID=40822289

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2008A000913A IT1393189B1 (en) 2008-01-31 2008-12-09 TENSIONER FOR RING TRANSMISSION BELT

Country Status (4)

Country Link
US (1) US8137224B2 (en)
JP (1) JP5205070B2 (en)
DE (1) DE102008059213B4 (en)
IT (1) IT1393189B1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5205070B2 (en) * 2008-01-31 2013-06-05 本田技研工業株式会社 Endless transmission belt tensioner
JP5080299B2 (en) * 2008-01-31 2012-11-21 本田技研工業株式会社 Endless transmission belt tensioner
DE102011003056A1 (en) * 2011-01-24 2012-07-26 Schaeffler Technologies Gmbh & Co. Kg Traction drive with a tensioner and a clamping element
US8951154B2 (en) * 2011-03-31 2015-02-10 Honda Motor Co., Ltd. Hydraulic tensioner
JP5727837B2 (en) * 2011-03-31 2015-06-03 本田技研工業株式会社 Hydraulic tensioner device
JP5725931B2 (en) * 2011-03-31 2015-05-27 本田技研工業株式会社 Hydraulic tensioner
JP5725932B2 (en) * 2011-03-31 2015-05-27 本田技研工業株式会社 Air release valve for hydraulic tensioner
US10006524B2 (en) * 2013-12-03 2018-06-26 Borgwarner Inc. Integrated pressure relief valve for hydraulic tensioner
JP6310335B2 (en) * 2014-02-21 2018-04-11 本田技研工業株式会社 Hydraulic tensioner device
US10215296B2 (en) * 2014-08-09 2019-02-26 Borgwarner Inc. Pressure relief valve tuning feature
JP6448983B2 (en) * 2014-10-29 2019-01-09 株式会社椿本チエイン Tensioner
DE102015205777B3 (en) * 2015-03-31 2016-05-25 Schaeffler Technologies AG & Co. KG Hydraulic traction mechanism with a pressure regulator
JP6408975B2 (en) * 2015-11-10 2018-10-17 株式会社椿本チエイン Chain tensioner
JP6339059B2 (en) * 2015-11-16 2018-06-06 株式会社椿本チエイン Chain tensioner
JP6767656B2 (en) * 2016-09-26 2020-10-14 株式会社椿本チエイン Tensioner
US10738860B2 (en) * 2016-09-30 2020-08-11 Borgwarner Inc. Hydraulic tensioner with controllable inlet pressure
CN106439142A (en) * 2016-10-31 2017-02-22 绵阳富临精工机械股份有限公司 Constant pressure control valve
CN106438884A (en) * 2016-10-31 2017-02-22 绵阳富临精工机械股份有限公司 Timing chain tensioner with constant pressure control valve
JP6795764B2 (en) * 2017-03-21 2020-12-02 株式会社椿本チエイン Tensioner
CN109139831A (en) * 2017-06-15 2019-01-04 博格华纳公司 Stretcher with rigidity controllable check valve
JP6882680B2 (en) * 2017-07-07 2021-06-02 株式会社椿本チエイン Tensioner
JP6959515B2 (en) * 2017-10-20 2021-11-02 株式会社椿本チエイン Tensioner and relief valve unit
KR20200115642A (en) 2018-02-26 2020-10-07 보르그워너 인코퍼레이티드 Variable force tensioner with internal reservoir technology primary bore
JP2020101279A (en) 2018-12-21 2020-07-02 ボーグワーナー インコーポレーテッド Tensioner with piston containing internal check valve

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JPS5686872A (en) * 1979-12-17 1981-07-15 Mitsubishi Heavy Ind Ltd Tensioning device for track belt
DE3217632A1 (en) * 1982-05-11 1983-11-17 Porsche Ag HYDRAULIC CHAIN TENSIONER
US4674996A (en) * 1985-03-19 1987-06-23 Honda Giken Kogyo Kabushiki Kaisha Tensioner device for wrapping connector driving device in internal combustion engine
DE3824555C1 (en) * 1988-07-20 1989-07-06 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Hydraulic chain tensioner for an internal combustion engine
US5304099A (en) * 1993-03-12 1994-04-19 Eaton Corporation Hydraulic chain tensioner
DE9409155U1 (en) * 1994-06-06 1995-10-12 Winklhofer & Soehne Gmbh Hydraulic tensioning device
US5700213A (en) * 1995-08-18 1997-12-23 Borg-Warner Automotive, Inc. Integral inlet and pressure relief valve for an automotive tensioner
US6196939B1 (en) * 1998-09-21 2001-03-06 Borgwarner Inc. Hydraulic tensioner with a hydraulically controlled rack
DE19957527A1 (en) * 1998-12-05 2000-06-21 Lachenmaier Sepp Hydraulic tensioning device for automotive piston engine chain improves the chain vibration characteristics and extends service life
JP3243226B2 (en) * 1999-02-18 2002-01-07 株式会社椿本チエイン Hydraulic tensioner
DE19929668C2 (en) * 1999-06-28 2002-07-11 Winklhofer & Soehne Gmbh Tensioning device for an endless drive element with variable damping behavior
JP3322398B2 (en) * 1999-12-27 2002-09-09 株式会社椿本チエイン Hydraulic tensioner with relief valve
DE10011195A1 (en) * 2000-03-08 2001-09-13 Schaeffler Waelzlager Ohg Tensioning device for chain forming part of automotive piston engine
JP3687959B2 (en) * 2001-05-01 2005-08-24 日産工機株式会社 Hydraulic tensioner with relief valve
US6609987B1 (en) * 2001-10-01 2003-08-26 General Motors Corporation Hydraulic timing chain tensioner assembly
US7070528B2 (en) * 2002-03-28 2006-07-04 Honda Giken Kogyo Kabushiki Kaisha Hydraulic tensioner lifter
US7325398B2 (en) * 2004-03-05 2008-02-05 Deere & Company Closed circuit energy recovery system for a work implement
JP4509716B2 (en) * 2004-09-17 2010-07-21 本田技研工業株式会社 Hydraulic tensioner lifter
JP2006144999A (en) * 2004-11-24 2006-06-08 Yamaha Motor Co Ltd Engine and motorcycle
DE102006054393A1 (en) * 2006-11-18 2008-05-21 Schaeffler Kg Optimized damping for a hydraulic tensioning system
JP5173290B2 (en) * 2007-07-09 2013-04-03 Ｎｔｎ株式会社 Chain tensioner
JP5205070B2 (en) * 2008-01-31 2013-06-05 本田技研工業株式会社 Endless transmission belt tensioner
JP2010091055A (en) * 2008-10-09 2010-04-22 Ntn Corp Chain tensioner
US8142313B2 (en) * 2009-01-06 2012-03-27 Ford Global Technologies Hydraulic tensioner with overtravel limiter

Also Published As

Publication number Publication date
JP2009180358A (en) 2009-08-13
DE102008059213A1 (en) 2009-08-06
JP5205070B2 (en) 2013-06-05
US8137224B2 (en) 2012-03-20
DE102008059213B4 (en) 2016-01-14
US20090197722A1 (en) 2009-08-06
ITTO20080913A1 (en) 2009-08-01

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